i am also user of m2 dual. i have got solution for illuminates lights. theres is a small holl in the side of sim card slot. Open the simcard cover and gently press a pen or pencil tip in the holl for 5 seconds. the phone will automatically switch off. after that switch on the mobile with power button and chekout the illuminates light is working.

Anonymous, 22 Apr 2015It is a shit mobile.. It hangs a lot sometimes u will not be able to make call..it doesn't res... moreShit is your mind this phone is sooooooo good you cant work with it you wanna play alot of games and you wanna luanch a rocket by it yes it hangs i have this phone i love it and and i have two games in it and it doesnt have any hangs and and i play asphalt 8 with out lag and hang

It is a shit mobile.. It hangs a lot sometimes u will not be able to make call..it doesn't responds and works only after restarting.. It's camera is of no use specially in glare night scene... Secondary camera is waste

Omy, 15 Apr 2015sony M2 camera is very good. and it is also waterproof.i get sony ericson 5 month back camera is very week in comparison with same generation of mobiles and same price
sound is weak other person hear u with difficulty battery is good , generally its bad mobile for his name Sony , i willnever buy Sony mobile again Never .